USCF player statistics

Cooper, Donovan

USCF 33156951FloridaUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#35,789 national · #1,770 in state
Floor
Regular 150 · Quick 150
Rated games
Regular 16 · Quick 16

US Chess record as of Sep 18, 2026

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Rating format

Regular rating

856

Published rating · Nov 2026 · 5 published updates since Jul 2026

Nov 2026856 Regular
Jul 2026: 910 provisionalAug 2026: 823 provisionalSep 2026: 795 provisionalOct 2026: 857 provisionalNov 2026: 856
Jul 2026Nov 2026
5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -21 Quick vs Regular

    Typical for 800–899 regular players: -11 (middle half -31 to +8, 2,426 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+62
Sep 2026 to Oct 2026
Biggest drop
-87
Jul 2026 to Aug 2026
Longest rise
1 update
+62 from Sep 2026 to Oct 2026
Updates that moved
4 of 4
Latest -1, Oct 2026 to Nov 2026
Typical move
±45
Mean absolute change; spread ±61.8

Regular rating in context

Nov 2026 update

United States

#41,214of 83,032 rated members · higher than 50.3%

41,780 lower · 39 same rating · 41,213 higher · ties share a rank

Florida

#2,154of 4,459 rated members · higher than 51.6%

2,305 lower · 1 same rating · 2,153 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,968 within 100 points of 856 (this player included)

Player · 856
01,4252,850

850–899: 2,146 members (2.5%) · highlighted band is the player’s · dashed line is the target

52.5% below 900 (43,657 of 83,032; 50.3% below 856)

Percentile over time · United States

50.3% higher than · Nov 2026 · rank #41,214 of 83,032

Since Jul 2026
-3.6 pts

Jul 2026: higher than 53.9% (rank 38,065 of 82,736)Aug 2026: higher than 49.3% (rank 42,054 of 83,080)Sep 2026: higher than 47.6% (rank 43,758 of 83,635)Oct 2026: higher than 50.5% (rank 40,811 of 82,596)Nov 2026: higher than 50.3% (rank 41,214 of 83,032)
Jul 2026Nov 2026
Each month against that month’s active pool, so pool growth and rating drift both count.
How these comparisons are calculated

Chess67 calculations from the Nov 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics Florida statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Cooper, Donovan
MonthRegularQuick
Nov 2026856-1835+1
Oct 2026857 P+62 · 20 games834 P+57 · 20 games
Sep 2026795 P-28 · 16 games777 P-30 · 16 games
Aug 2026823 P-87 · 12 games807 P-86 · 12 games
Jul 2026910 P4 games893 P4 games
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.